Footnote

a Isityalo siqanduselwa ngokufuduswa komungu usuka kwesinye ukuya kwesinye okanye ngokuthi isityalo siziqanduselele ngokwaso. Nakuba kunjalo, le nkqubo yokuqala iqinisekisa ubukho besinye isityalo yaye ngaloo ndlela isempilweni kwaye iyakwazi ukumelana neemeko ezinzima ixesha elide.